I am not against this idea in principal, as I'm definitely a fan of both shows. However, it would probably be a Randy episode (assuming they haven't forgotten he's supposed to be a scientist and that he's had a battle with cancer) which makes me less in favor.

To believe in something just because you're afraid of the consequences if you don't believe in something is no reason to believe in something.

If they remember enough about the characters to make callbacks like "Randy is a scientist," then they'll probably make a good episode. I prefer them not to tackle recent shows or films since the audience has to have seen those to get the joke and parody risks falling into Epic/Date/Scary Movie style "references pretending to be humor." I love Breaking Bad and it could make the basis for a parody, since I don't think many other major shows have done that yet. However, the show has done Drugs to death and may not have anything original to add.